Eating The Correct Ratio Of Omega-3 DHA And EPA Can Help Alleviate Depression – Part 1 of 3
Eating The Correct Ratio Of Omega-3 DHA And EPA Can Help Alleviate Depression. Omega-3 fatty acids may domestic alleviate concavity but only when a particular type of fatty acid called DHA is used in the right ratio with another fatty acid known as EPA, a new study suggests. The researchers analyzed the results of some 15 sometime controlled clinical trials on the use of omega-3s – commonly found in oily fish or in fish oil supplements – to treat depressed people. They found that when used by itself, DHA (docosahexaenoic acid) simply did not seem to offer any benefit.
However, DHA combined with a rather high dose of EPA (eicosapentenoic acid) did improve depressive symptoms. “Preparations with some EPA had some consistent antidepressant effects, while preparations of undefiled DHA had no antidepressant effects,” said lead study author Dr John Davis, a professor of psychiatry at the University of Illinois at Chicago. “I don’t ruminate we can prove it beyond a shadow of a doubt, but there is now evidence from a number of double-blind studies that suggest mixed DHA/EPA has antidepressant properties, whether by itself or given along with traditional antidepressants”.
The study, funded by the US National Institutes of Health, was designed as a meta-analysis, in which researchers join the results of multiple prior studies. The findings were slated for presentation Thursday at the American College of Neuropsychopharmacology meeting in Miami.